package io;

import java.io.*;

/**
 * 说明:
 *
 * @author:SuZhongHe
 * @date:2023/3/9
 **/
public class PRDemo {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("pw.txt");
        InputStreamReader isr = new InputStreamReader(fis);
        BufferedReader br = new BufferedReader(isr);
        String line;
        while ((line = br.readLine()) != null) {
            System.out.println(line);
        }
        br.close();
    }
}
